//package com.intellif.oom;
//
//import java.util.ArrayList;
//
///**
// * @author by mozping
// * @Classname MetaSpaceOOM
// * @Description TODO
// * @Date 2019/8/13 15:33
// */
//public class MetaSpaceOOM {
//
//    public static void main(String[] args) {
////        try {
////            //准备url
////            URL url = new File("E:/gitee/total-learn/mozping-jvm/src/main/java/com/intellif/mozping/oom").toURI().toURL();
////
////            URL[] urls = {url};
////            //获取有关类型加载的JMX接口
////            ClassLoadingMXBean loadingBean = ManagementFactory.getClassLoadingMXBean();
////            //用于缓存类加载器
////            List<ClassLoader> classLoaders = new ArrayList<ClassLoader>();
////            while (true) {
////                //加载类型并缓存类加载器实例
////                ClassLoader classLoader = new URLClassLoader(urls);
////                classLoaders.add(classLoader);
////                //显示数量信息（共加载过的类型数目，当前还有效的类型数目，已经被卸载的类型数目）
////                System.out.println("total: " + loadingBean.getTotalLoadedClassCount());
////                System.out.println("active: " + loadingBean.getLoadedClassCount());
////                System.out.println("unloaded: " + loadingBean.getUnloadedClassCount());
////            }
////        } catch (Exception e) {
////            e.printStackTrace();
////        }
//        String str = "base";
//        while (true) {
//            ArrayList<String> list = new ArrayList<String>();
//            int i = 0;
//
//            while (true) {
//                list.add(String.valueOf(str + (i++)).intern());
//            }
//        }
//    }
//}
